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The Hour of Code is a global movement by Computer Science Education Week and Code.org reaching tens of millions of students in 180+ countries through a one-hour introduction to computer science and computer programming. Learn about the simple steps you can take to prepare your class for an Hour of Code.
Learn how to use variables, make animations, store your data in arrays and objects, group your code into functions, and more!Learn more ›
Learn more tags like links and tables, then learn more powerful css selectors and properties to completely re-style your page.Learn more ›